PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11775Valve Assembly,manifold

Almo Manifold & Tool Co Dba Evenflow Products Division Div Almo Manifold & Tool Company · NSN 4820-01-223-0591 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-223-0591 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-223-0591. Primary manufacturer part number: 11775.
Features
  • Valve Assembly,manifold — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Almo Manifold & Tool Co Dba Evenflow Products Division Div Almo Manifold & Tool Company
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve Assembly,manifold, cataloged under National Stock Number 4820-01-223-0591, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Almo Manifold & Tool Co Dba Evenflow Products Division Div Almo Manifold & Tool Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve Assembly,manifold
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersAlmo Manifold & Tool Co Dba Evenflow Products Division Div Almo Manifold & Tool Company (CAGE 26740)
Technical Specifications
ParameterValue
NSN4820-01-223-0591
Primary Part Number11775
Item NameValve Assembly,manifold
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAlmo Manifold & Tool Co Dba Evenflow Products Division Div Almo Manifold & Tool Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5330-00-139-733811775 INTERCHANGEABLE
Seal,nonmetallic Angle
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
4730-00-263-2733SAE J530 2-2-2 130424B INTERCHANGEABLE
Tee,pipe
Sae International Dba Sae International
5955-00-412-0795158-0019-00 INTERCHANGEABLE
Crystal Unit,quartz
Tektronix, Inc.
2810-00-448-658911775 INTERCHANGEABLE
Cam,bearing
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5365-01-029-7525 INTERCHANGEABLE
Spacer,ring
2530-01-107-7152R0050023 INTERCHANGEABLE
Cylinder,hydraulic Brake,master
Chrysler Realty Company Llc Dba Daimler Chrysler
5998-01-136-090511775 INTERCHANGEABLE
Circuit Card Assembly
L3harris Technologies, Inc. Dba Harris Corporation
3455-01-336-166411775 INTERCHANGEABLE
Blade,band Saw,metal Cutting
L.s. Starrett Company (the) Div Tool Division
5935-01-336-538111-774 INTERCHANGEABLE
Connector,receptacle,electrical
Pollak Joseph Corp
5305-01-547-520311775 INTERCHANGEABLE
Screw,machine
Aimpoint Inc Dba Aimpoint Inc
Cross-Reference Index
Part NumberManufacturer
11775 Almo Manifold & Tool Co Dba Evenflow Products Division Div Almo Manifold & Tool Company (USA)
Related Parts
5330-00-139-7338INTERCHANGEABLE
SEAL,NONMETALLIC ANGLE
11775
4730-00-263-2733INTERCHANGEABLE
TEE,PIPE
SAE J530 2-2-2 130424B
5955-00-412-0795INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
158-0019-00
2810-00-448-6589INTERCHANGEABLE
CAM,BEARING
11775
5365-01-029-7525INTERCHANGEABLE
SPACER,RING
2530-01-107-7152INTERCHANGEABLE
CYLINDER,HYDRAULIC BRAKE,MASTER
R0050023
5998-01-136-0905INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
11775
3455-01-336-1664INTERCHANGEABLE
BLADE,BAND SAW,METAL CUTTING
11775
5935-01-336-5381INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
11-774
5305-01-547-5203INTERCHANGEABLE
SCREW,MACHINE
11775
4730-01-567-1107INTERCHANGEABLE
COUPLING,TUBE
1177-5

Frequently Asked Questions

What is NSN 4820-01-223-0591?

NSN 4820-01-223-0591 is a Valve Assembly,manifold, manufactured by Almo Manifold & Tool Co Dba Evenflow Products Division Div Almo Manifold & Tool Company, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-223-0591?

NSN 4820-01-223-0591 has 1 cross-referenced part number: 11775 (Almo Manifold & Tool Co Dba Evenflow Products Division Div Almo Manifold & Tool Company).

What NSN replaces 4820-01-223-0591?

There are 11 known substitutes for 4820-01-223-0591: 5330-00-139-7338, 4730-00-263-2733, 5955-00-412-0795 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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